Externally-hung lamp assembly

ABSTRACT

An externally-hung lamp assembly includes a circuit board, a battery pack, an upper cover, a lampshade, a rubber ring, a lower cover, and a hook. The circuit board has a first hole and a plurality of light-emitting components. The battery pack is electrically connected to the circuit board and is configured to provide power needed for turning on the light-emitting components. The upper cover is disposed on the circuit board. The lampshade is disposed in a second hole of the upper cover. The rubber ring is disposed beneath the circuit board. The lower cover is combined with the upper cover, wherein the lower cover has a back surface. The hook is pivotally disposed on the back surface of the lower cover. By means of the foregoing configurations, the externally-hung lamp assembly can meet configuration requirements of multiple different application scenarios.

FIELD

The disclosure relates to a lamp assembly, more particular to anexternally-hung lamp assembly.

BACKGROUND

It is known in the art that a lamp assembly structure is usuallydesigned for a single application scenario. Although the lamp assemblystructure can achieve an illumination effect, the lamp assemblystructure cannot be applied to another application scenario. That is,different lamp assembly structures need to be configured for differentapplication scenarios, and therefore, the cost of lamp assemblys issubstantially increased. If a single lamp assembly structure can meetconfiguration requirements of different application scenarios, the costof lamp assemblys can be substantially reduced.

SUMMARY OF THE INVENTION

In accordance with one aspect of the present disclosure, anexternally-hung lamp assembly includes a circuit board, a battery pack,an upper cover, a lampshade, a rubber ring, a lower cover, and a hook.The circuit board has a first hole and a plurality of light-emittingcomponents. The battery pack is electrically connected to the circuitboard and is configured to provide power needed for turning on thelight-emitting components. The upper cover is disposed on the circuitboard, wherein the upper cover has a second hole corresponding to thefirst hole of the circuit board. The lampshade is disposed in the secondhole of the upper cover, wherein the lampshade has a third holecorresponding to the first hole of the circuit board. The rubber ring isdisposed beneath the circuit board, wherein the rubber ring has a fourthhole corresponding to the first hole of the circuit board. The lowercover is combined with the upper cover, wherein the lower cover has aback surface and a fifth hole corresponding to the first hole of thecircuit board. The hook is pivotally disposed on the back surface of thelower cover.

By means of the foregoing configurations, the externally-hung lampassembly can meet configuration requirements of multiple differentapplication scenarios.

BRIEF DESCRIPTION OF THE DRAWINGS

Aspects of the present disclosure are understood from the followingdetailed description when read with the accompanying figures. It isemphasized that, in accordance with the standard practice in theindustry, various features are not drawn to scale. In fact, thedimensions of the various features may be arbitrarily increased orreduced for clarity of discussion.

FIG. 1 illustrates an exploded perspective view of an externally-hunglamp assembly in accordance with some embodiments of the presentdisclosure.

FIG. 2 illustrates a perspective view of the externally-hung lampassembly in accordance with some embodiments of the present disclosure.

FIG. 3 illustrates a schematic view of a combination of a circuit boardand a lamp cup of the externally-hung lamp assembly in accordance withsome embodiments of the present disclosure.

FIG. 4 illustrates a schematic view of the externally-hung lamp assemblybeing sleeved on a screwdriver in accordance with some embodiments ofthe present disclosure.

FIG. 5 illustrates a perspective view of the externally-hung lampassembly in accordance with some embodiments of the present disclosure.

FIG. 6 illustrates a schematic view of the externally-hung lamp assemblybeing hung to a coat pocket in accordance with some embodiments of thepresent disclosure.

FIG. 7 illustrates a schematic view of the externally-hung lamp assemblybeing hung to a waist belt in accordance with some embodiments of thepresent disclosure.

FIG. 8 illustrates a schematic view of the externally-hung lamp assemblybeing hung to a wall in accordance with some embodiments of the presentdisclosure.

FIG. 9 illustrates a schematic view of the externally-hung lamp assemblybeing attracted to a magnetic wall surface in accordance with someembodiments of the present disclosure

DETAILED DESCRIPTION OF THE INVENTION

It is to be understood that the following disclosure provides manydifferent embodiments or examples, for implementing different featuresof various embodiments. Specific examples of components and arrangementsare described below to simplify the present disclosure. The presentdisclosure may, however, be embodied in many different forms and shouldnot be construed as being limited to the embodiments set forth herein;rather, these embodiments are provided so that this description will bethorough and complete, and will fully convey the present disclosure tothose of ordinary skill in the art. It will be apparent, however, thatone or more embodiments may be practiced without these specific details.

In addition, the present disclosure may repeat reference numerals and/orletters in the various examples. This repetition is for the purpose ofsimplicity and clarity and does not in itself dictate a relationshipbetween the various embodiments and/or configurations discussed.

It will be understood that when an component is referred to as being“on” another component, it can be directly on the other component orintervening components may be present. In contrast, when an component isreferred to as being “directly on” another component, there are nointervening components present.

It will be understood that singular forms “a”, “an” and “the” areintended to include the plural forms as well, unless the context clearlyindicates otherwise.

Unless otherwise defined, all terms (including technical and scientificterms) used herein have the same meaning as commonly understood by oneof ordinary skill in the art to which this invention belongs. It will befurther understood that terms; such as those defined in commonly useddictionaries, should be interpreted as having a meaning that isconsistent with their meaning in the context of the relevant art and thepresent disclosure, and will not be interpreted in an idealized oroverly formal sense unless expressly so defined herein.

FIG. 1 illustrates an exploded perspective view of an externally-hunglamp assembly in accordance with some embodiments of the presentdisclosure. FIG. 2 illustrates a perspective view of the externally-hunglamp assembly in accordance with some embodiments of the presentdisclosure. Referring to FIGS. 1 and 2, an externally-hung lamp assembly10 of the present disclosure includes a circuit board 11, a battery pack12, an upper cover 13, a lampshade 14, a rubber ring 15, a lower cover16, and a hook 17.

The circuit board 11 has a first hole 11H, a plurality of light-emittingcomponents 11L, and a power switch 11S. In some embodiments, thelight-emitting components 11L are LED lamps. The power switch 11S isconfigured to control on and off of the light-emitting components 11L.

The battery pack 12 is electrically connected to the circuit board 11,and is configured to provide power needed for turning on thelight-emitting components 11L.

The upper cover 13 is disposed on the circuit board 11. The upper cover13 has a second hole 13H, and the second hole 13H corresponds to thefirst hole 11H of the circuit board 11. In some embodiments, to preventthe upper cover 13 from affecting actuation of the power switch 11S, theupper cover 13 has a slot 13U, and the slot 13U is configured to exposethe power switch 11S. Besides, to make the actuation of the power switch11S be more smooth, in some embodiments, a switch button 18 can bedisposed in the slot 13U, so as to actuate the power switch 11S.

The lampshade 14 is disposed in the second hole 13H of the upper cover13. The lampshade 14 has a third hole 14H, and the third hole 14Hcorresponds to the first hole 11H of the circuit board 11. In someembodiments, the lampshade 14 has a plurality of lens portions 14P. Eachof the lens portions 14P separately corresponds to each of thelight-emitting components 11L, so as to focus light emitted by thelight-emitting components 11L.

FIG. 3 illustrates a schematic view of a combination of a circuit boardand a lamp cup of the externally-hung lamp assembly in accordance withsome embodiments of the present disclosure. Referring to FIGS. 1 and 3,to position the light-emitting components 11L, in some embodiments, alamp cup 19 can be disposed between the circuit board 11 and thelampshade 14. The lamp cup 19 has a sixth hole 19H, a plurality ofthrough holes 19T, and an accommodation slot 19C. The sixth hole 19Hcorresponds to the first hole 11H of the circuit board 11. Each of thethrough holes 19T separately corresponds to each of the light-emittingcomponents 11L, and each of the light-emitting components 11L separatelypenetrates through each of the through holes 19T, so as to achieve apositioning effect. In addition, to thin the externally-hung lampassembly 10, the battery pack 12 is located in the accommodation slot19C. Alternatively, in some embodiments, fabrication of theaccommodation slot 19C can be omitted when the lamp cup 19 isfabricated, which can also achieve an effect of thinning theexternally-hung lamp assembly 10.

Referring to FIG. 1 again, the rubber ring 15 is disposed beneath thecircuit board 11. The rubber ring 15 has a fourth hole 15H, and thefourth hole 15H corresponds to the first hole 11H of the circuit board11.

FIG. 4 illustrates a schematic view of the externally-hung lamp assemblybeing sleeved on a screwdriver in accordance with some embodiments ofthe present disclosure. Referring to FIGS. 1, 2 and 4, when theexternally-hung lamp assembly 10 is sleeved on a rod portion 20R of ascrewdriver 20, the rubber ring 15 can produce a force of friction, soas to prevent the externally-hung lamp assembly 10 from slipping fromthe rod portion 20R, and to achieve an effect of assisting illumination.

FIG. 5 illustrates a perspective view of the externally-hung lampassembly in accordance with some embodiments of the present disclosure.Referring to FIGS. 1, 2 and 5, the lower cover 16 is combined with theupper cover 13. In some embodiments, the lower cover 16 is secured tothe upper cover 13 by using a plurality of screws T. Preferably, therubber ring 15 is located between the circuit board 11 and the lowercover 16.

Furthermore, the lower cover 16 has a back surface 16S and a fifth hole16H, and the fifth hole 16H corresponds to the first hole 11H of thecircuit board 11.

Referring to FIGS. 1 and 5 again, the hook 17 is pivotally disposed onthe back surface 16S of the lower cover 16.

FIG. 6 illustrates a schematic view of the externally-hung lamp assemblybeing hung to a coat pocket in accordance with some embodiments of thepresent disclosure. FIG. 7 illustrates a schematic view of theexternally-hung lamp assembly being hung to a waist belt in accordancewith some embodiments of the present disclosure. Referring to FIGS. 5, 6and 7, the externally-hung lamp assembly 10 of the present disclosurecan be hung to a coat pocket 30 or a waist belt 40 by using the hook 17.

FIG. 8 illustrates a schematic view of the externally-hung lamp assemblybeing hung to a wall in accordance with some embodiments of the presentdisclosure. Referring to FIGS. 1, 5 and 8, to make the externally-hunglamp assembly 10 be hung to a wall 50, in some embodiments, the hook 17has a hanging hole 17H. The hanging hole 17H is fitted with a nail P, soas to enable the externally-hung lamp assembly 10 to be successfullyhung on the wall 50.

Referring to FIGS. 4 and 5 again, when the externally-hung lamp assembly10 is sleeved on the rod portion 20R of the screwdriver 20, the hanginghole 17H needs to correspond to the fifth hole 16H of the lower cover16.

FIG. 9 illustrates a schematic view of the externally-hung lamp assemblybeing attracted to a magnetic wall surface in accordance with someembodiments of the present disclosure. Referring to FIGS. 1, 5 and 9, tomake the externally-hung lamp assembly 10 to be attracted to a magneticwall surface 60, in some embodiments, a magnet component M can bedisposed on the hook 17, so as to enable the externally-hung lampassembly 10 to be attracted to the magnetic wall surface 60 by using themagnet component M. Preferably, the hook 17 has a slot 17S, and themagnet component M is disposed in the slot 17S. Furthermore,alternatively, a magnet cover C can be disposed at one side of the slot17S, so as to protect the magnet component M. Preferably, the magnetcover C is located between the magnet component M and the lower cover16.

By means of the description of the foregoing embodiments, theexternally-hung lamp assembly 10 of the present disclosure can indeedmeet configuration requirements of multiple different applicationscenarios.

Moreover, the scope of the present application is not intended to belimited to the particular embodiments of the process, machine,manufacture, and composition of matter, means, methods and stepsdescribed in the specification. As those skilled in the art will readilyappreciate form the present disclosure, processes, machines,manufacture, compositions of matter, means, methods, or steps, presentlyexisting or later to be developed, that perform substantially the samefunction or achieve substantially the same result as the correspondingembodiments described herein may be utilized in accordance with someembodiments of the present disclosure.

Accordingly, the appended claims are intended to include within theirscope such processes, machines, manufacture, and compositions of matter,means, methods or steps. In addition, each claim constitutes a separateembodiment, and the combination of various claims and embodiments arewithin the scope of the invention.

What is claimed is:
 1. An externally-hung lamp assembly, comprising: acircuit board having a first hole and a plurality of light-emittingcomponents; a battery pack electrically connected to the circuit boardand configured to provide power needed for turning on the light-emittingcomponents; an upper cover disposed on the circuit board, wherein theupper cover has a second hole corresponding to the first hole of thecircuit board; a lampshade disposed in the second hole of the uppercover, wherein the lampshade has a third hole corresponding to the firsthole of the circuit board; a rubber ring disposed beneath the circuitboard, wherein the rubber ring has a fourth hole corresponding to thefirst hole of the circuit board; a lower cover combined with the uppercover, wherein the lower cover has a back surface and a fifth holecorresponding to the first hole of the circuit board; and a hookpivotally disposed on the back surface of the lower cover.
 2. Theexternally-hung lamp assembly of claim 1, further comprising a lamp cupdisposed between the circuit board and the lampshade.
 3. Theexternally-hung lamp assembly of claim 2, wherein the lamp cup has asixth hole corresponding to the first hole of the circuit board.
 4. Theexternally-hung lamp assembly of claim 2, wherein the lamp cup has aplurality of through holes, and each of the through holes separatelycorresponds to each of the light-emitting components.
 5. Theexternally-hung lamp assembly of claim 1, wherein the lampshade has aplurality of lens portions, and each of the lens portions separatelycorresponds to each of the light-emitting components.
 6. Theexternally-hung lamp assembly of claim 1, wherein the rubber ring islocated between the circuit board and the lower cover.
 7. Theexternally-hung lamp assembly of claim 1, further comprising a magnetcomponent disposed on the hook.
 8. The externally-hung lamp assembly ofclaim 7, wherein the hook has a slot, and the magnet component isdisposed in the slot.
 9. The externally-hung lamp assembly of claim 8,further comprising a magnet cover disposed at one side of the slot andlocated between the magnet component and the lower cover.
 10. Theexternally-hung lamp assembly of claim 1, wherein the hook has a hanginghole corresponding to the fifth hole of the lower cover.